Happy with my clifford, but you get what you pay for. Proximity sensor dosen't add much to the price, a must in a 'vert. Any decent alarm install will be in the console, under the dash. if you already have electric locks, no door work. wiring is cut to isolate the body control module with diodes (at least in my 04). Don't try to go too cheep.
“If it rolls, floats, flies or shoots, runs on gasoline or gunpowder, goes fast or shoots a big bullet and makes lots of noise, thus producing torque and recoil — it’s cool.”
--Sterling Moss, Society of Torque and Recoil
OhFour GT Drop top * Kenne Bell 9PSI I/C * Ford Racing 03 Cobra aluminum radiator * Full length welded subframe connectors * Couple of AutoMeter gauges, Grill delete kit * ZR3 Active laser countermeasures front and rear * Escort X50 blue radar detector *Clifford RSX3.5 Alarm